Model Jet Engine TR900: the turbofan in cutaway
A cutaway jet engine that explains the turbofan
Airliners are powered by turbofans, and this model jet engine shows the complete layout. At the front, the large fan draws in air. Some of it bypasses the engine core, while the rest passes through the compressor stages, then the combustion chamber and the turbine, before leaving through the exhaust nozzle. The cutaway view lets you follow that path with your eyes. The rear chamber lighting, red or blue depending on the version chosen, evokes combustion.
An original gift for aviation fans
Private pilot, engineer, aerospace student or simply an aircraft enthusiast: this aircraft engine model is a gift out of the ordinary. 3D printed in PLA at 1:8 scale, it sits on a desk or shelf and instantly draws questions. It bridges decor and science, and makes it easy to explain how a 400-tonne aircraft manages to take off.
Specifications: Model Jet Engine TR900, Turbofan Cutaway
- Model: TR900, cutaway turbofan
- Dimensions: approx. 22 x 10 x 12.5 cm
- Scale: 1:8
- Material: 3D printed PLA
- Lighting: red flame or blue flame, your choice
- Recommended age: 12+
Frequently Asked Questions
What does the model jet engine show?
It is a cutaway turbofan. Air enters through the large fan, some bypasses the core while the rest passes through the compressor, combustion chamber and turbine before leaving through the exhaust nozzle, and the cutaway lets you follow that path.
How big is it and what is it made of?
The TR900 measures approximately 22 x 10 x 12.5 cm at 1:8 scale. It is 3D printed in PLA and sits on a black base.
What does the lighting do?
The rear chamber lights up with a red or blue flame, depending on the version you choose. It is there to evoke combustion.
Who is it for?
It suits pilots, engineers, aerospace students and aircraft fans. The recommended age is 12 and over, and it works well on a desk or shelf.
Lab protocol What we guarantee with this order Carefully packed to arrive in one piece.
Build, understand, imagine
These engineering and construction kits offer much more than play: they develop logic, precision and creativity. By assembling structures, machines or mechanisms, children discover the fundamentals of mechanics, physics and engineering principles. Every project is a chance to learn by building, with the pleasure of watching something they made with their own hands actually work.
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